Finding the Third Proportional to 2,498,195 and 5,375,287

Step by Step Solution

1. Step 1: Write the proportion equation
   2,498,195 : 5,375,287 = 5,375,287 : x
2. Step 2: Convert to fraction form
   2,498,195/5,375,287 = 5,375,287/x
3. Step 3: Cross multiply
   2,498,195x = 5,375,287 × 5,375,287
4. Step 4: Simplify right side
   2,498,195x = 28,893,710,332,369
5. Step 5: Solve for x
   x = 28,893,710,332,369/2,498,195
6. Step 6: Final answer
   x = 11,565,834.67